US Patent 8950725 Frame stand for a display panel

A frame stand includes a board, an interface plate and a supporting rack. The board is mounted on a display panel. The interface plate pivotally connects the board by a first shaft. The interface plate rotates in parallel with respect to the board and form a first rotate angle. The supporting rack connects the interface plate and has a second shaft and a supporting member. The supporting member swings a second angle by using the second shaft as an axis. The second shaft selectively approaches or moves away from a working surface. The frame stand switches between a first state and a second state. In the first state, the supporting member and the first side of display panel rest on the working surface. In the second state, the supporting member and the second side of display panel rest on the working surface.